 | Absoluto Design Hotel Porto and North of Portugal | Hostel | 12 | Viana do Castelo |
 | AC Hotel Porto by Marriott Porto and North of Portugal | 4.0 star rating | 128 | Porto |
| Aeroporto Hotel Porto and North of Portugal | Pending Category | 26 | Maia |
 | Ãgua Hotels Mondim de Basto Porto and North of Portugal | 4.0 star rating | 88 | Mondim de Basto |
 | Aguas do Geres Hotel Porto and North of Portugal | 3.0 star rating | 110 | Geres |
| Aguiar Da Pena Hotel Porto and North of Portugal | 3.0 star rating | 42 | Vila Pouca De Aguiar |
 | Airporto Hostel Hotel Porto and North of Portugal | 1 Star | 22 | Maia |
 | AJ Hotel Porto and North of Portugal | 3.0 star rating | 61 | Chaves |
 | Albano Hotel Porto and North of Portugal | 2.0 star rating | 10 | Porto |
| Albergaria Da Se Hotel Porto and North of Portugal | Boarding House | 12 | Braga |
 | Albergaria Sra A Branca Hotel Porto and North of Portugal | Hostel 4* | 18 | Braga |
 | AL Braga Hotel Porto and North of Portugal | Hostel | 20 | Braga |
| Aldeamento TurÃstico Do Camarido Hotel Porto and North of Portugal | 3.0 star rating | 32 | Caminha |
 | Aleluia Fatima Hotel Porto and North of Portugal | 4.0 star rating | 47 | Entre-os-Rios |
 | Alfandega da Fé Hotel Porto and North of Portugal | 4.0 star rating | 25 | Porto |
 | Aliados Hotel Porto and North of Portugal | 3.0 star rating | 43 | Porto |
 | Alto Monte Da Luz - Four Bedroom Hotel Porto and North of Portugal | Without Official Category | | Vila Nova de Gaia |
 | Alves Hotel Rural Porto and North of Portugal | Rural Hotel | 10 | Braga |
 | Amadeos Hotel Porto and North of Portugal | 3.0 star rating | 50 | Matosinhos |
 | America Hotel Porto and North of Portugal | Pending Category | 30 | Porto |
 | A. Montesinho Hotel Porto and North of Portugal | 3.0 star rating | 22 | Bragança |
 | Apartments Ponte Nova Hotel Porto and North of Portugal | 4.0 star rating | 5 | Porto |
 | A Ponte Hotel Porto and North of Portugal | 1 Star | 11 | Viana do Castelo |
 | Apulia Praia Hotel Porto and North of Portugal | 3.0 star rating | 44 | Apulia |
 | Aquae Flaviae - Premium Chaves Hotel Porto and North of Portugal | 3.0 star rating | 165 | Chaves |
 | A.S. São João da Madeira Hotel Porto and North of Portugal | 2.0 star rating | 36 | Sao Joao de Madeira |
 | Avenida Hotel Porto and North of Portugal | 2.0 star rating | 22 | Povoa do Varzim |
| A Vileira Hotel Rst. Porto and North of Portugal | 2.0 star rating | | Bragança |
 | Axis Ofir Beach Resort Porto and North of Portugal | 4.0 star rating | 191 | Esposende |
 | Axis Ponte de Lima Golf Resort Porto and North of Portugal | 3.0 star rating | 40 | Ponte de Lima |
 | Axis Porto Business & SPA Hotel Porto and North of Portugal | 4.0 star rating | 145 | Porto |
 | Axis Vermar Conference & Beach Hotel Porto and North of Portugal | 4.0 star rating | 208 | Povoa do Varzim |
 | Axis Viana Business & Spa Hotel Porto and North of Portugal | 4.0 star rating | 87 | Viana do Castelo |
 | Basic Hotel Braga by Axis Porto and North of Portugal | 3.0 star rating | 145 | Braga |
 | Beachside Apartments Hotel Porto and North of Portugal | Apartment 1st Category | | Porto |
 | Belver Beta Porto Hotel Porto and North of Portugal | 4.0 star rating | 126 | Porto |
 | BessaHotel Boavista Porto and North of Portugal | 4.0 star rating | 109 | Porto |
 | Best Western Hotel Inca Porto and North of Portugal | 4.0 star rating | 62 | Porto |
 | Bienestar Termas de Monçao Hotel Porto and North of Portugal | 4.0 star rating | 60 | Monçao |
 | Bienestar Termas de Vizela Hotel Porto and North of Portugal | 4.0 star rating | 65 | Vizela |
| Black Tulip Hotel Porto and North of Portugal | 4.0 star rating | 92 | Vila Nova de Gaia |
 | Bluesock Hostels Porto Hotel Porto and North of Portugal | Bed And Breakfast | 27 | Porto |
| bnApartments Carregal Hotel Porto and North of Portugal | Aparthotel 1* | | Porto |
| bnApartments LoftPuzzle Hotel Porto and North of Portugal | Aparthotel 1* | | Porto |
| bnapartments Palácio Hotel Porto and North of Portugal | Apartment 1st Category | | Porto |
| bnApartments Trindade Hotel Porto and North of Portugal | Aparthotel 1* | | Porto |
 | Boavista Guest House Hotel Porto and North of Portugal | Guest House | 21 | Porto |
 | Boa Vista Hotel Porto and North of Portugal | 3.0 star rating | 71 | Porto |
| Boavista I Hotel Porto and North of Portugal | 3.0 star rating | 47 | Melgaço |
 | Boega Hotel Porto and North of Portugal | 4.0 star rating | 29 | Viana do Castelo |